83515431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20071}}^1$

素因数の和:20166

約数の個数: 16

約数和(自身を含む): 118826240

約数和(自身を除く): 35310809

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 20071, 60213, 381349, 1144047, 1465183, 4395549, 27838477, 83515431]

約数ペア:

[(1, 83515431), (3, 27838477), (19, 4395549), (57, 1465183), (73, 1144047), (219, 381349), (1387, 60213), (4161, 20071)]